Word Study
relaxed |
relaxer |
relaxin |
relaxing |
relay |
relay cylinder
| relay governor
| relay link
| relay race
| relay station
| relay transmitter
relay cylinder
CIDE DICTIONARY
relay cylinder,
In a variable expansion central-valve engine, a small auxiliary engine for automatically adjusting the steam distribution to the load on the main engine. [Webster 1913 Suppl.]
For further exploring for "relay cylinder" in Webster Dictionary Online
